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Moonstone Island Wiki

Moonstone Island is a creature-collecting life-sim set in an open world with 100 islands to explore. Make friends, brew potions, collect Spirits, and test your strength in card-based encounters to complete your

Steam ↗Windows · macOS · Linux
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Moonstone Island

Moonstone Island is a creature‑collecting life‑sim set in an open world of 100 floating islands. Players train as alchemists, befriending nature spirits, brewing potions, and battling through card‑based encounters to complete their Alchemy training.

The game blends farming, exploration, and social simulation: you can grow crops, decorate a home with over 300 items, date and marry villagers, and tackle dungeons or the endless INFINIDUNGEON for loot and upgrades.

01 / THE GUIDE

World Exploration

The procedurally generated archipelago contains 100 islands with unique biomes, ancient temples, and dangerous dungeons. Travel is achieved by balloon, broom, or glider, letting you reach the outer edges of the sky‑bound world.

Exploring islands uncovers the dark secret of Moonstone Island while providing opportunities to meet NPCs, collect spirits, and gather ingredients needed for potions and cooking.

  • Use the glider from higher islands to spot distant landmarks before descending.
  • Use the balloon to travel back to islands you have already explored.

02 / THE GUIDE

Spirit Collection

Over 70 wild spirits can be tamed and befriended. Once captured, spirits join your card‑based encounters, forming the core of your combat team.

A diverse collection of tamed spirits strengthens your battle strategies as you explore.

  • Capture a variety of spirit types early to broaden your deck options.
  • Explore dungeons to earn upgrades, collect loot and uncover secrets.
Moonstone Island official gameplay screenshot
Publisher-provided gameplay image · Studio Supersoft

03 / THE GUIDE

Alchemy and Crafting

Crops and flowers provide ingredients for potions that help you tame spirits, while cooked dishes grant stat bonuses. Cooking dishes from cultivated ingredients also supplies benefits.

Dozens of items and vehicles can be crafted, preparing you for wilderness travel and enhancing your alchemical experiments.

  • Prioritize crops that produce the potions you want on hand for upcoming dungeons.
  • Experiment with cooking recipes to discover hidden stat bonuses.

04 / THE GUIDE

Social Simulation

The game encourages forming friendships, dating, and marrying villagers, integrating community life into the alchemy journey. Becoming a member of the community is part of settling into island life.

Home customization offers over 300 decorations, allowing you to reflect personal style while living on any of the 100 islands.

  • Talk to multiple NPCs to build friendships and explore relationship paths.
  • Arrange decorations in your home to match the aesthetic you enjoy.

05 / THE GUIDE

INFINIDUNGEON

Beyond story dungeons, the INFINIDUNGEON offers never‑ending battles that reward players with loot. It serves as a test of deck building and spirit synergy.

Rewards from the INFINIDUNGEON can provide resources for further crafting and exploration.

  • Refresh your spirit deck regularly as you take on the never-ending battles.
  • Keep health‑boosting potions on hand for longer INFINIDUNGEON runs.

WATCH THE GAME

Moonstone Island videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Moonstone Island FAQ

    Does Moonstone Island support controller play?

    Yes. The feature list includes Full controller support, DualShock Controller Support, and DualSense Controller Support.

    Can my progress be synced between computers?

    The game includes Steam Cloud, which synchronizes saved data across Steam installations on supported platforms.

    Which operating systems can run the game?

    Moonstone Island is available for Windows, macOS, and Linux according to the official platform list.

    More Moonstone Island guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.